WordPress has had jQuery since January 27, 2007. Stop including your own in your plugins and themes. Thanks :) core.trac.wordpress.org/changeset/4816
ESCAPE what you display SANITIZE what you save VALIDATE what you process
Do you make plugins? Please follow make.wordpress.org/plugins
EVERYONE messes up code. EVERYONE has to learn new code. Best practices and standards EVOLVE. Be open to learning.
Don’t make your own API for WordPress, make v2.wp-api.org even more incredible. Love, everyone.